13241190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 33269760

約数和(自身を除く): 20028570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 151, 158, 185, 222, 237, 302, 370, 395, 453, 474, 555, 755, 790, 906, 1110, 1185, 1510, 2265, 2370, 2923, 4530, 5587, 5846, 8769, 11174, 11929, 14615, 16761, 17538, 23858, 27935, 29230, 33522, 35787, 43845, 55870, 59645, 71574, 83805, 87690, 119290, 167610, 178935, 357870, 441373, 882746, 1324119, 2206865, 2648238, 4413730, 6620595, 13241190]

約数ペア:

[(1, 13241190), (2, 6620595), (3, 4413730), (5, 2648238), (6, 2206865), (10, 1324119), (15, 882746), (30, 441373), (37, 357870), (74, 178935), (79, 167610), (111, 119290), (151, 87690), (158, 83805), (185, 71574), (222, 59645), (237, 55870), (302, 43845), (370, 35787), (395, 33522), (453, 29230), (474, 27935), (555, 23858), (755, 17538), (790, 16761), (906, 14615), (1110, 11929), (1185, 11174), (1510, 8769), (2265, 5846), (2370, 5587), (2923, 4530)]